From 13ab9fbf36165f707dd5e7dbeebc4e964fc8aefa Mon Sep 17 00:00:00 2001
From: Ben Boeckel <ben.boeckel@kitware.com>
Date: Tue, 17 May 2022 14:29:47 -0400
Subject: cmMakefileLibraryTargetGenerator: improve output building

GCC warns about buffer juggling here. To avoid the warning, improve the
code to avoid resizing on the following two pushes.
---
 Source/cmMakefileLibraryTargetGenerator.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 66031db..21b91e0 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -929,7 +929,9 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
   }
 
   // Compute the list of outputs.
-  std::vector<std::string> outputs(1, targetFullPathReal);
+  std::vector<std::string> outputs;
+  outputs.reserve(3);
+  outputs.push_back(targetFullPathReal);
   if (this->TargetNames.SharedObject != this->TargetNames.Real) {
     outputs.push_back(targetFullPathSO);
   }
-- 
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